-5y+3(y+4)=30

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Solution for -5y+3(y+4)=30 equation:


Simplifying
-5y + 3(y + 4) = 30

Reorder the terms:
-5y + 3(4 + y) = 30
-5y + (4 * 3 + y * 3) = 30
-5y + (12 + 3y) = 30

Reorder the terms:
12 + -5y + 3y = 30

Combine like terms: -5y + 3y = -2y
12 + -2y = 30

Solving
12 + -2y = 30

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + -2y = 30 + -12

Combine like terms: 12 + -12 = 0
0 + -2y = 30 + -12
-2y = 30 + -12

Combine like terms: 30 + -12 = 18
-2y = 18

Divide each side by '-2'.
y = -9

Simplifying
y = -9

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